feat(card-service): add endpoints to initiate payment and receive payment result

[dragosp1011]

Changes proposed in this pull request

• Adds endpoint to initiate payment
• Adds endpoint for payment-event to be called by backend serice with payment result
• Adds open api specs for payment and payment-event endpoints
• Adds in-memory map for requestId with a promise to be resolved on payment-event call

Context

fixes #3515
partially implements #3518

Checklist

• Related issues linked using fixes #number
• Tests added/updated
• Make sure that all checks pass
• Bruno collection updated (if necessary)
• Documentation issue created with user-docs label (if necessary)
• OpenAPI specs updated (if necessary)

[github-actions]

🚀 Performance Test Results

Test Configuration:

• VUs: 4
• Duration: 1m0s

Test Metrics:

• Requests/s: 42.77
• Iterations/s: 14.29
• Failed Requests: 0.00% (0 of 2572)

📜 Logs

> [email protected] run-tests:testenv /home/runner/work/rafiki/rafiki/test/performance
> ./scripts/run-tests.sh -e test "-k" "-q" "--vus" "4" "--duration" "1m"

Cloud Nine GraphQL API is up: http://localhost:3101/graphql
Cloud Nine Wallet Address is up: http://localhost:3100/
Happy Life Bank Address is up: http://localhost:4100/
cloud-nine-wallet-test-backend already set
cloud-nine-wallet-test-auth already set
happy-life-bank-test-backend already set
happy-life-bank-test-auth already set
     data_received..................: 929 kB 15 kB/s
     data_sent......................: 2.0 MB 33 kB/s
     http_req_blocked...............: avg=7.48µs   min=2.2µs    med=5.31µs   max=1.98ms   p(90)=6.32µs   p(95)=6.79µs  
     http_req_connecting............: avg=281ns    min=0s       med=0s       max=234.4µs  p(90)=0s       p(95)=0s      
     http_req_duration..............: avg=92.86ms  min=8.08ms   med=79.37ms  max=530.72ms p(90)=159.32ms p(95)=182.88ms
       { expected_response:true }...: avg=92.86ms  min=8.08ms   med=79.37ms  max=530.72ms p(90)=159.32ms p(95)=182.88ms
     http_req_failed................: 0.00%  ✓ 0         ✗ 2572
     http_req_receiving.............: avg=94.09µs  min=27.66µs  med=81.27µs  max=1.59ms   p(90)=119.73µs p(95)=158.96µs
     http_req_sending...............: avg=34.4µs   min=9.71µs   med=28.16µs  max=1.26ms   p(90)=39.85µs  p(95)=54.65µs 
     http_req_tls_handshaking.......: avg=0s       min=0s       med=0s       max=0s       p(90)=0s       p(95)=0s      
     http_req_waiting...............: avg=92.73ms  min=7.95ms   med=79.27ms  max=530.61ms p(90)=159.19ms p(95)=182.77ms
     http_reqs......................: 2572   42.774882/s
     iteration_duration.............: avg=279.71ms min=168.45ms med=261.67ms max=1.11s    p(90)=347.45ms p(95)=376.12ms
     iterations.....................: 859    14.286012/s
     vus............................: 4      min=4       max=4 
     vus_max........................: 4      min=4       max=4 

[beniaminmunteanu]

consider handleCreatePayment

[beniaminmunteanu]

LGTM

[njlie]

One more thing, let's also include the unit of measurement in the env var name as well

[njlie]

nit: type error here from removing terminalCert